Yayınlanmış 1 Ocak 2008
| Sürüm v1
Dergi makalesi
Açık
Exploring focal and aberration properties of electrostatic lenses through computer simulation
Oluşturanlar
- 1. Afyon Kocatepe Univ, Dept Phys, Sci & Arts Fac, TR-03200 Afyon, Turkey
- 2. Sci Instrument Serv Inc, Ringoes, NJ USA
Açıklama
The interactive nature of computer simulation allows students to develop a deeper understanding of the laws of charged particle optics. Here, the use of commercially available optical design programs is described as a tool to aid in solving charged particle optics problems. We describe simple and practical demonstrations of basic electrostatic lens properties, such as the determination of focal points, magnification and aberration coefficients, as well as illustrate basic theorems (the Helmholtz-Lagrange law and Snell's law) and plotting typical lens curves. Throughout this investigation, students are encouraged to make connections between light and charged particle optics.
Dosyalar
bib-90e78c77-85cc-440f-a50f-df2ca84e2533.txt
Dosyalar
(182 Bytes)
| Ad | Boyut | Hepisini indir |
|---|---|---|
|
md5:994878e28a363357433a016ff40cb644
|
182 Bytes | Ön İzleme İndir |